CENTREX Central systems are great for applications where a traditional bathroom look is desired and there is a place to put the central composting unit directly below the toilet. It is important to understand you are purchasing the central composting unit that is installed on the lower level; the toilet fixture to be installed in the bathroom is sold separately.

These are extra high capacity units designed for very heavy periodic use or medium heavy daily use. CENTREX 3000 central systems incorporate Sun-Mar's Auto-Flow technology, meaning that as the drum rotates, finished compost moves automatically through the drum and into a separate collection chamber at the end of the unit, making finished compost removal easier than ever!

This is a hybrid waterless central system that can operate with or without electricity. When 110 volt electricity is present, the thermostatically controlled heater helps to warm and evaporate liquid, while the fan assembly maintains a partial vacuum within the unit for odorless operation. When electricity is not present, the unit will default to the 4" vent stack, which constantly draws air upward and out to also ensure no odor. A 2.4 watt 12 volt fan is also included, and should be installed in the vent stack to aid in the venting process (please note, power source not included). The CENTREX 3000 AC/DC is perfect for homes who have no electricity now but expect to in the future, or who are using generators for more than 8 hours per day. This system is also a good option if you live in an area that experiences frequent power outages.

All CENTREX 3000 family systems have been tested by the National Sanitation Foundation (NSF) and are certified to comply with NSF-ANSI Standard #41, the only North American performance standard for composting toilets. The NST only certifies composting toilet systems that are odorless and that produce clean, sanitary finished compost. Visit the NSF website to see the CENTREX 3000 family's NSF Certification Listings.Guide to Operation of the CENTREX 3000 AF AC/DC:

When you initially start using your system, add some Compost Sure (peat bulking material) into the Bio-Drum™ and some Microbe Mix.

Use any toilet paper you want, this system can handle it problem free.

For ongoing use, add a cupful of Compost Sure per person, per day of use. Then every 2-3 days during use, rotate the drum 5 or 6 full revolutions. For weekend use, just rotate before you leave at the end of the weekend.

The unique Auto-Flow technology of the CENTREX 3000 AF AC/DC means that as compost becomes finished, it will automatically drop into the collection chamber on the right side of the unit where it is kept separate from fresh material. The drawer on the collection chamber can be easily pulled out by hand to remove compost; no tools are required to open it.

After emptying the collection chamber, the compost should be moved into another bin where it can sit for 6 months to become fully finished and sanitized, before it is used.

The finished product is clean, dry, non-offensive, and sanitary. It will look and smell just like any other regular compost that might come out of a garden composter.

Features

Central system that does not use water, works with or without electrical source.

Please note, the Centrex 3000 AF AC/DC is comprised of the Centrex 3000 standard electric water flush unit plus the AC/DC Conversion Kit and the AF Waterless Conversion Kit. See Instruction Manuals below for more information.